====================================== | # 87.85 [+0.00] [ 349.042711] ip_gre: GRE over IPv4 tunneling driver | # 87.86 [+0.02] [ 353.957233] GACT probability NOT on | # 87.86 [+0.00] [ 578.775922] Mirror/redirect action on | # 87.86 [+0.00] [ 703.954804] irq 51: nobody cared (try booting with the "irqpoll" option) # 87.87 [+0.00] [ 703.955504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 87.87 [+0.00] [ 703.955731] Call Trace: # 87.87 [+0.00] [ 703.955863] <IRQ> # 87.87 [+0.00] [ 703.955962] dump_stack_lvl (lib/dump_stack.c:123) # 87.87 [+0.00] [ 703.956168] __report_bad_irq (kernel/irq/spurious.c:214) # 87.87 [+0.00] [ 703.956346] note_interrupt (kernel/irq/spurious.c:423) # 87.87 [+0.00] [ 703.956556] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 87.87 [+0.00] [ 703.956730] handle_edge_irq (kernel/irq/chip.c:833) # 87.88 [+0.00] [ 703.956904] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:247 arch/x86/kernel/irq.c:259 arch/x86/kernel/irq.c:285) # 87.88 [+0.00] [ 703.957075] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 87.88 [+0.00] [ 703.957250] </IRQ> # 87.88 [+0.00] [ 703.957344] <TASK> # 87.88 [+0.00] [ 703.957431] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 87.88 [+0.00] [ 703.957604] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 87.88 [+0.00] [ 703.957824] Code: 10 e8 11 eb 8b fd 48 89 ef e8 d9 5f 8c fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 75 d4 d3 63 <74> 0e 5b 5d c3 cc cc cc cc e8 bf a8 b1 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 11 eb adc %ebp,%ebx 4: 8b fd mov %ebp,%edi 6: 48 89 ef mov %rbp,%rdi 9: e8 d9 5f 8c fd call 0xfffffffffd8c5fe7 e: 81 e3 00 02 00 00 and $0x200,%ebx 14: 75 1d jne 0x33 16: 9c pushf 17: 58 pop %rax 18: f6 c4 02 test $0x2,%ah 1b: 75 29 jne 0x46 1d: 48 85 db test %rbx,%rbx 20: 74 01 je 0x23 22: fb sti 23: 65 ff 0d 75 d4 d3 63 decl %gs:0x63d3d475(%rip) # 0x63d3d49f 2a:* 74 0e je 0x3a <-- trapping instruction 2c: 5b pop %rbx 2d: 5d pop %rbp 2e: c3 ret 2f: cc int3 30: cc int3 31: cc int3 32: cc int3 33: e8 bf a8 b1 fd call 0xfffffffffdb1a8f7 38: eb dc jmp 0x16 3a: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 3f: 5b pop %rbx Code starting with the faulting instruction =========================================== 0: 74 0e je 0x10 2: 5b pop %rbx 3: 5d pop %rbp 4: c3 ret 5: cc int3 6: cc int3 7: cc int3 8: cc int3 9: e8 bf a8 b1 fd call 0xfffffffffdb1a8cd e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 87.89 [+0.00] [ 703.958408] RSP: 0018:ffffc90001097aa0 EFLAGS: 00000286 # 87.89 [+0.00] [ 703.958638] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff3ec4999 # 87.89 [+0.00] [ 703.958887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9c2ff0a1 # 87.89 [+0.00] [ 703.959148] RBP: ffffffff9feeb800 R08: 0000000000000001 R09: fffffbfff3ebffef # 87.89 [+0.00] [ 703.959401] R10: ffffffff9f5fff7f R11: ffff8880100ca300 R12: 00000000ffffffff # 87.90 [+0.00] [ 703.959653] R13: 0000000000000001 R14: ffffffff9feeb908 R15: 00000000ffffffff # 87.90 [+0.00] [ 703.959915] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 87.90 [+0.00] [ 703.960142] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 87.90 [+0.00] [ 703.960280] process_output_block (drivers/tty/n_tty.c:574) # 87.90 [+0.00] [ 703.960448] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 87.90 [+0.00] [ 703.960665] n_tty_write (drivers/tty/n_tty.c:2390) # 87.90 [+0.00] [ 703.960841] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 87.90 [+0.00] [ 703.961007] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 87.91 [+0.00] [ 703.961185] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 87.91 [+0.00] [ 703.961361] ? lock_acquire (kernel/locking/lockdep.c:5822) # 87.91 [+0.00] [ 703.961529] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 87.91 [+0.00] [ 703.961707] iterate_tty_write (drivers/tty/tty_io.c:1015) # 87.91 [+0.00] [ 703.961877] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 87.91 [+0.00] [ 703.962050] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 87.91 [+0.00] [ 703.962222] vfs_write (fs/read_write.c:586 fs/read_write.c:679) # 87.91 [+0.00] [ 703.962353] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) # 87.91 [+0.00] [ 703.962526] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 87.92 [+0.00] [ 703.962709] ? lock_acquire (kernel/locking/lockdep.c:5822) # 87.92 [+0.00] [ 703.962875] ? __pfx_vfs_write (fs/read_write.c:660) # 87.92 [+0.00] [ 703.963045] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37)) # 87.92 [+0.00] [ 703.963225] ? __rseq_handle_notify_resume (kernel/rseq.c:333) # 87.92 [+0.00] [ 703.963439] ksys_write (fs/read_write.c:731) # 87.92 [+0.00] [ 703.963568] ? __pfx_ksys_write (fs/read_write.c:721) # 87.92 [+0.00] [ 703.963743] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 87.92 [+0.00] [ 703.963913] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 87.93 [+0.00] [ 703.964128] RIP: 0033:0x7f3255c34b77 # 87.93 [+0.00] [ 703.964300] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 All code ======== 0: 0b 00 or (%rax),%eax 2: f7 d8 neg %eax 4: 64 89 02 mov %eax,%fs:(%rdx) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b7 jmp 0xffffffffffffffc7 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 01 00 00 00 mov $0x1,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 48 89 54 24 18 mov %rdx,0x18(%rsp) 3c: 48 rex.W 3d: 89 .byte 0x89 3e: 74 24 je 0x64 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 48 89 54 24 18 mov %rdx,0x18(%rsp) 12: 48 rex.W 13: 89 .byte 0x89 14: 74 24 je 0x3a # 87.93 [+0.00] [ 703.964878] RSP: 002b:00007fff54915d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 87.93 [+0.00] [ 703.965140] RAX: ffffffffffffffda RBX: 000055c578f1e2b0 RCX: 00007f3255c34b77 # 87.93 [+0.00] [ 703.965387] RDX: 0000000000000001 RSI: 000055c578f1e2b0 RDI: 0000000000000001 # 87.94 [+0.00] [ 703.965631] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 87.94 [+0.00] [ 703.965877] R10: 0000000000000001 R11: 0000000000000246 R12: 000055c578f095e0 # 87.94 [+0.00] [ 703.966132] R13: 000055c578eea2a0 R14: 0000000000000001 R15: 000055c578f095e0 | make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 703.954804][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 703.955504][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 703.955731][ C0] Call Trace: [ 703.955863][ C0] <IRQ> [ 703.955962][ C0] dump_stack_lvl (lib/dump_stack.c:123) [ 703.956168][ C0] __report_bad_irq (kernel/irq/spurious.c:214) [ 703.956346][ C0] note_interrupt (kernel/irq/spurious.c:423) [ 703.956556][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 703.956730][ C0] handle_edge_irq (kernel/irq/chip.c:833) [ 703.956904][ C0] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:247 arch/x86/kernel/irq.c:259 arch/x86/kernel/irq.c:285) [ 703.957075][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 703.957250][ C0] </IRQ> [ 703.957344][ C0] <TASK> [ 703.957431][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 703.957604][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 703.957824][ C0] Code: 10 e8 11 eb 8b fd 48 89 ef e8 d9 5f 8c fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 75 d4 d3 63 <74> 0e 5b 5d c3 cc cc cc cc e8 bf a8 b1 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 11 eb adc %ebp,%ebx 4: 8b fd mov %ebp,%edi 6: 48 89 ef mov %rbp,%rdi 9: e8 d9 5f 8c fd call 0xfffffffffd8c5fe7 e: 81 e3 00 02 00 00 and $0x200,%ebx 14: 75 1d jne 0x33 16: 9c pushf 17: 58 pop %rax 18: f6 c4 02 test $0x2,%ah 1b: 75 29 jne 0x46 1d: 48 85 db test %rbx,%rbx 20: 74 01 je 0x23 22: fb sti 23: 65 ff 0d 75 d4 d3 63 decl %gs:0x63d3d475(%rip) # 0x63d3d49f 2a:* 74 0e je 0x3a <-- trapping instruction 2c: 5b pop %rbx 2d: 5d pop %rbp 2e: c3 ret 2f: cc int3 30: cc int3 31: cc int3 32: cc int3 33: e8 bf a8 b1 fd call 0xfffffffffdb1a8f7 38: eb dc jmp 0x16 3a: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 3f: 5b pop %rbx Code starting with the faulting instruction =========================================== 0: 74 0e je 0x10 2: 5b pop %rbx 3: 5d pop %rbp 4: c3 ret 5: cc int3 6: cc int3 7: cc int3 8: cc int3 9: e8 bf a8 b1 fd call 0xfffffffffdb1a8cd e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 703.958408][ C0] RSP: 0018:ffffc90001097aa0 EFLAGS: 00000286 [ 703.958638][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff3ec4999 [ 703.958887][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9c2ff0a1 [ 703.959148][ C0] RBP: ffffffff9feeb800 R08: 0000000000000001 R09: fffffbfff3ebffef [ 703.959401][ C0] R10: ffffffff9f5fff7f R11: ffff8880100ca300 R12: 00000000ffffffff [ 703.959653][ C0] R13: 0000000000000001 R14: ffffffff9feeb908 R15: 00000000ffffffff [ 703.959915][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 703.960142][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 703.960280][ C0] process_output_block (drivers/tty/n_tty.c:574) [ 703.960448][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 703.960665][ C0] n_tty_write (drivers/tty/n_tty.c:2390) [ 703.960841][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 703.961007][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 703.961185][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 703.961361][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 703.961529][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 703.961707][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 703.961877][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 703.962050][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 703.962222][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679) [ 703.962353][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) [ 703.962526][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 703.962709][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 703.962875][ C0] ? __pfx_vfs_write (fs/read_write.c:660) [ 703.963045][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37)) [ 703.963225][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333) [ 703.963439][ C0] ksys_write (fs/read_write.c:731) [ 703.963568][ C0] ? __pfx_ksys_write (fs/read_write.c:721) [ 703.963743][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 703.963913][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 703.964128][ C0] RIP: 0033:0x7f3255c34b77 [ 703.964300][ C0] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 All code ======== 0: 0b 00 or (%rax),%eax 2: f7 d8 neg %eax 4: 64 89 02 mov %eax,%fs:(%rdx) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b7 jmp 0xffffffffffffffc7 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 01 00 00 00 mov $0x1,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 48 89 54 24 18 mov %rdx,0x18(%rsp) 3c: 48 rex.W 3d: 89 .byte 0x89 3e: 74 24 je 0x64 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 48 89 54 24 18 mov %rdx,0x18(%rsp) 12: 48 rex.W 13: 89 .byte 0x89 14: 74 24 je 0x3a [ 703.964878][ C0] RSP: 002b:00007fff54915d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 703.965140][ C0] RAX: ffffffffffffffda RBX: 000055c578f1e2b0 RCX: 00007f3255c34b77 [ 703.965387][ C0] RDX: 0000000000000001 RSI: 000055c578f1e2b0 RDI: 0000000000000001 [ 703.965631][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 703.965877][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055c578f095e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt